JP5481500B2 - Simple filter - Google Patents

Description

  The present invention relates to a simple filter, and preferably, a simple filter whose inner and outer tanks are composed of an assembling frame and a foldable cylinder and can be transported and easily assembled and used on site. Related to the machine.

  As described in Japanese Patent Application Laid-Open No. 11-207321, a conventional filter has an upper cylinder serving as a raw water filling portion, a filter provided at the lower end of the upper cylinder, and a lower part of the filter. There is a known structure that secures clarified water through the gravity of water that is composed of a lower cylinder that is filled with purified water and that moves to the upper and lower cylinders, and a filter that is provided during the transition. The water purifier of the present invention is intended for simple use in an emergency or outdoor leisure, but uses existing equipment and gravity as in the past. Accordingly, there is room for improvement in terms of transportation to the site, use of easy assembly at the site, and simple use.

  Then, the conventional literature which examines the problem of the conventional filter mentioned above, and intends the easy conveyance to the field and the easy assembly in this field is examined.

  As this conventional document, there is an invention of Japanese Patent Application Laid-Open No. 2008-93626. The present invention has a structure in which a filter cloth is suspended from a lightweight frame structure (frame structure). By facilitating transportation and installation by reducing the weight of the framework frame and attaching a filter cloth to the frame so that it can be removed. However, according to the present invention, the supply amount of raw water (amount of drop of raw water corresponding to the filtration speed) cannot be adjusted physically and manually in consideration of the filtration state. Therefore, there is room for improvement in terms of simple and reliable operation and filtering in an emergency or disaster.

JP-A-11-207321 JP 2008-93626 A

  The above-mentioned prior art documents have the following problems in addition to the above. In emergencies such as disasters, in the remote areas, living water (water that does not reach clear water, such as washing water, waste soil elimination water, bathing water, car wash water, hand washing water, pond wastewater, drainage, factory drainage, etc. It is not enough to filter in the physical state without requiring power, and to respond in an emergency.

  The present invention solves this problem. For example, it is possible to perform filtration in a physical state without requiring power, and to cope with an emergency. The purpose of this is to ensure surely and easily. In addition, it is intended to be able to transport and assemble, to secure living water everywhere, to ensure reconstruction, to ensure a minimum life, to secure future hopes, enjoyment, etc.

  In order to achieve the above-described object and hopes of the present invention, the following means (structure) are provided.

In the invention of claim 1, an outer tank with a faucet, a filter provided inside this outer tank, a filtration tube body made of a filter cloth, Ri such a impermeable material and provided inside the filtration cylinder, and cut A simple filter comprising an inner tank that is open or foldable, a stirring blade suspended in the inner tank, and a handle that rotates the stirring blade ,
By cutting or folding the inner tank, the raw water in the inner tank can overflow, and the raw water overflowed from the inner tank is sent to the filtration cylinder, and the filtered water filtered by the filtration cylinder is The present invention provides a simple filter configured to be accommodated in an outer tank.

  In the following, an individual structure for achieving the object of claim 1 is provided.

That is, in claim 2, it is a simple filter according to claim 1,
The outer tank is a simple filter provided with an assembly-type frame and a water-impermeable foldable cylinder provided on the outer peripheral surface of the frame.

Moreover, in Claim 3, it is a simple filter of Claim 2,
The assembling-type frame body of the outer tank includes an annular upper and lower frame ring and a plurality of vertical rods that support the upper and lower frame rings, and the upper and lower frame rings and the vertical rod can be folded. The present invention provides a simple filter having a configuration.

In Claim 4, it is a simple filter of Claim 1,
The inner tank is a simple filter provided with an assembly-type frame and a water-impermeable foldable or cutable vinyl cylinder provided on the outer peripheral surface of the frame.

And in Claim 5, it is a simple filter of Claim 4,
The assembling-type frame body of the inner tank includes an annular upper, middle, and lower frame ring and a plurality of vertical rods that support the upper, middle, and lower frame rings, and the upper, middle, and lower frame rings, The present invention provides a simple filter that has a configuration in which a fold can be folded.

Moreover, in Claim 6, it is the simple filter of Claim 1, or Claim 4,
The inner tank assembly-type frame is mounted on the upper, middle, and lower frame rings, a plurality of vertical rods that support the upper, middle, and lower frame rings, and attached to and detached from the upper frame ring. A simple type filtration comprising a transfer material and a stirring rod having the foldable stirring blades suspended from the transfer material, and configured to allow the upper, middle, and lower frame rings and the vertical rod to be folded. Is to provide the machine.

Or a first aspect of the invention, an outer tank with a faucet, a filter provided inside the outer tank, a filtration tube body made of a filter cloth, Ri such a impermeable material and provided inside the filtration cylinder, and can be cut Or a simple filter configured with an inner tank that can be folded upward , a stirring blade suspended in the inner tank, and a handle that rotates the stirring blade ,
By cutting or folding the inner tank, the raw water in the inner tank can overflow, the raw water overflowed from the inner tank can be sent to the filtration cylinder, and the filtered water filtered by the filtration cylinder can be stored in the outer tank It is provision of the simple filter made into the structure which carries out.

  Therefore, in this claim 1, as described above, (a) the filtration work can be performed in a physical state without requiring power, and can be dealt with in an emergency. It can be reliably and easily secured.For example, in the event of a flood, in the event of a disaster such as a tsunami, various operations such as removal of accumulated sludge in buildings and water washing treatment of furniture can be performed. It is effective for revitalization, hope for the future and vitalization of life. (B) It has the characteristics that it can be transported and assembled, and it can secure living water everywhere, ensuring the above-mentioned reconstruction, ensuring a minimum life, and ensuring future hope and enjoyment. There are practical benefits that can be directly linked to daily life, such as laundry and bath use. C) As it can be transported and assembled, it is useful for assistance in the world situation such as poor areas and areas where lifelines are not sufficient, and in one aspect, it can ensure the effectiveness of human health and peace. .

The invention of claim 2 is the simple filter according to claim 1,
The outer tank is a simple filter provided with an assembly-type frame and a water-impermeable foldable cylinder provided on the outer peripheral surface of the frame.

  Therefore, the second aspect of the present invention has a feature that can provide an effective outer tank structure that is optimal for achieving the object of the first aspect.

Moreover, in Claim 3, it is a simple filter of Claim 2,
The assembling-type frame of the outer tank is composed of an annular upper and lower frame ring and a plurality of vertical rods that support the upper and lower frame rings, and is a simple structure that allows the upper and lower frame rings and the vertical rod to be folded. The provision of a shape filter.

  Therefore, the third aspect of the present invention is characterized in that it is possible to provide a structure of the outer tank that is optimal and effective for achieving the object of the first aspect, and a structure that can be assembled.

The invention of claim 4 is the simple filter according to claim 1,
The inner tank is a simple filter provided with an assembling-type frame and a water-impermeable foldable or severable vinyl cylinder provided on the outer peripheral surface of the frame.

  Therefore, the fourth aspect of the present invention has a feature that can provide an effective inner tank structure that is optimal for achieving the object of the first aspect.

And the invention of claim 5 is the simple filter of claim 4,
The assembly type frame of the inner tank is composed of an upper, middle, and lower frame ring that is annular, and multiple vertical rods that support the upper, middle, and lower frame rings, and the upper, middle, and lower frame rings and the vertical rod can be folded. And providing a simple filter having the structure as described above.

The invention of claim 6 is the simple filter according to claim 1 or claim 4, wherein
The assembly type frame of the inner tank consists of an annular upper, middle, and lower frame ring, a plurality of vertical rods that support the upper, middle, and lower frame rings, and a delivery material that is mounted and detachable on the upper frame ring. And a stirrer having a foldable stirring blade suspended from a transfer material, and providing a simple filter having a configuration in which the upper, middle, and lower frame rings and the vertical rod can be folded.

  Therefore, the fifth and sixth aspects are characterized by providing an effective inner tank structure and an assemblyable structure which are optimal and effective for achieving the object of the first aspect.

Side view of the entire partial defect Overall plan view Front view of part of the whole defect Side view of outer cylinder Top view of the outer cylinder Side view of inner cylinder Top view of the inner cylinder Perspective view of inner bag Perspective view of outer bag Top view of the top frame ring of the outer tank assembly frame Plan view showing the folded state of the upper frame ring Perspective view of part of the downpipe Top view of the upper frame ring of the inner tank assembly frame (A) is a plan view showing the folded state of the upper frame ring, (B) is a side view with the handle and the passing material supporting the stirring rod and stirring blade separated. Perspective view of part of the downspout Perspective view of main part showing folding of stirring blade An example of an experiment (one example) showing an overhead view of a state in which raw water before treatment is accommodated in an inner tank FIG. 12-1 is a partially enlarged overhead view of the state shown in FIG. An example of an experiment, where a flocculant is added to the raw water in the inner tank, and then stirred, an enlarged view after approximately 2 minutes has passed, and an overhead view showing a part thereof An overhead view of the state after about 1 minute has elapsed after FIG. 12-3 After FIG. 12-4, the bird's-eye view which expanded the state which stopped stirring and showed the one part An overhead view of the state shown in FIG. 12-5 A bird's-eye view of the state after approximately 30 seconds after FIG. 12-6 FIG. 12-7 is a partially enlarged overhead view of the state shown in FIG. It is an experimental example, and after the processing, the stirring blade part is removed from the transfer material, and an overhead view of the state in which the inside of the inner tank is confirmed Fig. 12-9 is a bird's-eye view showing a state in which flocks are accumulated on the bottom surface of the inner tank. After the state of FIG. 12-9, an overhead view of a state in which the faucet (cock) is twisted and the domestic water (treated water) is taken out (withdrawn). Schematic diagram comparing raw water and domestic water in the experimental example

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings showing preferred embodiments. The main body is an outer tank A provided with one or a plurality of faucets 1, a filtration tank B provided in the outer tank A, and an inner tank C made of an impermeable material provided in the filtration tank B. , A simple filter constituted by a stirring blade portion D provided in the inner tank C and a handle E that rotates the stirring blade portion D.

  First, the outer tank A supports, for example, the upper and lower frame rings 2 and 3 and the upper and lower frame rings 2 and 3 (not limited to the belt ring but can also be a square frame, for example) and has several vertical columns serving as pillars. An assembling-type frame A1 composed of an eave 5, an upper and lower frame rings 2, 3 and several vertical eaves 5, and supported on the outer surface of the assembling-type frame A1, and covering the outer surface It is a bag to be fitted (enclosed), and is composed of, for example, an impermeable foldable cylindrical body 6 (bag body). As shown in FIGS. 10-1 to 10-3, the upper and lower frame rings 2 and 3 are at least divided into two and use screws 7 and 7 (one symbol is shown in the pair example). Thus, it can be folded and polymerized. In addition, the upper and lower frame rings 2 and 3 that are annular have a structure that is fixed in an annular shape (with a belt ring) by tightening the screws 7. Insertion pieces 50 (attachment pieces are also possible) are provided on the upper and lower ends of the vertical gutter 5, respectively. The insertion piece 50 is inserted into (attached to) appropriate positions of the upper and lower frame rings 2 and 3 that have become band rings (an assembled ring), and the upper and lower frame rings 2 and 3, respectively. By fixing the insertion piece 50 by using a plurality of stoppers 8, an assembling-type frame body A <b> 1 is configured (in consideration of the assembling type, the vertical hook 5 is made detachable). As described above, the cylindrical body 6 is provided with a plurality of faucets 1. A plurality of legs 10 (protrusions) are provided on the lower surface of the cylindrical body 6, and the bag body 6 is not in direct contact with the ground or the like to ensure cleanliness and stability.

  The filtration tank B is a bag that is hooked and supported by the upper frame ring 2 of the assembling-type frame A, and that is exchangeable with an appropriate filtration density. A folding filter cylinder 11 such as a filter cloth having a rising dimension larger than that of the cylinder 6. Further, a space 12 for storing filtered water (domestic water) is formed between the filter cylinder 11 and the cylinder 6. The filter cylinder 11 can be latched by using a clip or a fastener such as a string.

  The inner tank C supports the upper, middle, and lower frame rings 15 to 17 and the upper, middle, and lower frame rings 15 to 17 (not limited to the belt ring, but can be a square frame, for example) and has several vertical columns that serve as pillars. An assembling-type frame C1 composed of a collar 18, this upper middle and lower frame rings 15-17, and several vertical collars 18, and supported on the outer surface of this assembling-type frame C1, and upper, middle, and lower The bag is hung inside the frame rings 15 to 17 and is constituted by, for example, a water-impermeable foldable cylinder 20. Then, as shown in FIGS. 11A, 11B, 11B, and 11C, the upper, middle, and lower frame rings 15 to 17 are at least divided into two and use a pair of screws 21. Can be folded and polymerized. In addition, the upper, middle, and lower frame rings 15 to 17 having a ring shape have a structure that is fixed in a ring shape (a belt ring) by tightening the screw 21. Insertion pieces 1800 (attachment pieces are also possible) are respectively provided on the upper and lower ends of the downpipe 18 (the common upholstery can also be the downpipe 5). The insertion piece 1800 is inserted into (attached to) the appropriate positions of the upper and lower frame rings 15 and 17 that are band rings (assembled ring-shaped), and the upper and lower frame rings 15 and 17 respectively. The insertion piece 1800 is fixed using a plurality of stoppers 8 to constitute an assembly type frame C1 (in consideration of the assembly type, the vertical hook 5 is made removable). The middle frame ring 16 is fixed to the vertical rod 18 by a fixing tool (not shown) such as a fixing tool or a screw that can be attached and detached. The cylinder 20 is structured to be locked to the upper frame ring 15 and attached to the vertical rod 18 (which may be supported), and to be cut or bent (clip, tape, retaining band, etc.) Since the overflow amount of the raw water filled in the cylindrical body 20 can be adjusted by using a structure capable of adjusting), for example, the filtration tank B can be made more efficient, clogged, or efficiently filtered, or necessary. There is a feature that can secure the quantity. In addition, a plurality of legs (projections) (not shown) are provided on the lower surface of the cylindrical body 20 (bag body), and the cylindrical body 20 is not in direct contact with the filtration tank B or the like. Ensure sex. Desirably, a space 22 in which raw water accumulates is formed between the cylinder 20 and the filtration tank B. The assembling-type frame C is not shown in the drawing, considering the rise-up dimension (length) of the cylindrical body 20 by cutting, bending, and the like. There can be only examples.

  With respect to the outer tank A described above, the rising dimension of the inner tank C is set as follows: outer tank A <inner tank C as shown in FIG. And the ability to easily understand the operation of the stirring blade described later.

  Next, the agitating blade portion D is mounted on the upper frame ring 15 of the inner tank C so as to be mounted and detachable, and is rotatably supported (mounted) on the center of the passing material 30. A stirring bar 31 that hangs down above the bottom surface of the inner tank C, and a lower side 31a of the stirring bar 31 that are foldable and have different inclination angles (cross-shaped stirring blade pieces). 32 and a handle E provided in the upper part of the stirring rod 31 and above the upper frame ring 15 of the inner tank C, and provided in the vicinity of the outer peripheral ring of the inner tank C. Then, as shown in FIG. 11-2 (B), insertion pieces 3000 are provided at both ends of the transfer material 30, and the insertion pieces 3000 are inserted into and supported by the upper frame ring 15, and the stoppers 33 are used. Thus, the structure is fixed to the upper frame ring 15 (the same applies to other examples). Further, as shown in FIGS. 11-4 and 5, the stirrer blades 32 pivoted in pairs on the lower side 31 a of the stirrer 31 support the pair of movable ends 3200 pivoted on the stirrer 31. The rod 32a is pivotally attached to each movable end 3200a. As in this embodiment, the movable end 3200a of the support rod 32a is inserted into a long hole 3200b provided from the movable end 3200a toward the center so that the stirring blade 32 and the support rod 32a can be folded. It pivots to the movable end 3200 of the ring half wing 32 through the butterfly screw 32b. As a result, by rotating the stirring blade 32 in the clockwise direction with the pivotal portion 32 c of the stirring rod 31 as a fulcrum, the butterfly screw 32 b moves through the long hole 3200 b, and the support rod 32 b moves to the stirring rod 31. It rotates in the clockwise direction with the pivot 32d as a fulcrum. The movable final state is shown in FIG. 11-4. Note that the movements of the stirring blade 32 and the support rod 32a on the opposite side are symmetrical. In this operation, the pair of stirring blades 32 is configured to be folded around the stirring rod 31 so as to overlap, for example. Further, a handle E is attached to the upper end of the stirring bar 31 so as to be removable. Therefore, the handle E is removed when the stirring blade 32 is folded. The handle E and the stirring bar 31 are fixed using a plurality of stoppers 36. Each free end 3201 of each stirring blade 32 is connected via a connecting rod 37, and the stirring effect is achieved while reinforcing the free end 3201. By tightening the butterfly screw 32b, the fixing of each state between the stirring blade 32 and the support rod 32a is ensured, or by using the tightening release, the stirring blade 32 and the support rod 32a are folded and moved. . Although not shown, the vertical rods 5 and 18 can be extended and retracted by means of a nesting type, a connection type, a bellows type, or the like. And since this stirring blade part D has a structure that can be attached to and detached from the inner tank C so as to be freely detachable, the floc (SS) staying in the inner tank C, the removal of foreign matters such as mixed foreign matters, This is useful for cleaning the inside and outside of the inner tank C. It is also useful for checking manual work, movement, raw water condition, and other work.

  As described above, the assembly-type frames A1 and C1 have the above-described structure, and the filter-type cylinder 11 and the cylinders 6 and 20 are fitted to the assembly-type frames A1 and C1, and By making the cylinder 6, the filtration cylinder 11, and the cylinder 20 foldable, it is convenient for compact accommodation and transportation (carrying in moving means such as a vehicle or an aircraft).

  Hereinafter, the state of use will be described. The outer tank A is configured by fitting the cylindrical body 6 on the assembling-type frame A1 and supporting the cylindrical body 6 with a stopper (not shown). The On the other hand, the inner tank C is configured by fitting the cylindrical body 20 on an assembling-type frame C1 including the stirring blades 32 and supporting the cylindrical body 20 with a stopper (not shown). . Therefore, first, the filtration tank B (flexible filtration bag) is accommodated so as to form the space 12 in the outer tank A. The inner tank C is accommodated such that the space 22 is formed in the filtration tank B. Thereby, the use state as a filter shown in FIG. 1 and FIG. 3 is ensured.

  Therefore, after filling the inner tank C with raw water, a condensing agent is added to generate and condense flocs, thereby promoting sedimentation separation. At this time, the stirring blade 32 is manually rotated by the handle E to further promote the sedimentation separation. Then, in consideration of the amount of water required, when the raw water is overflowed by cutting the cylinder 20 or folding it down, the raw water is filled in the space 22 and then filtered. Filtered in tank B. This filtered water reaches the space 12 and is used as domestic water. It is taken out from the faucet 1 provided in the outer tank A. When the filtered water runs out, or when necessary, the cylinder 20 is cut or lowered to overflow the raw water by a predetermined amount. This overflow raw water treatment operation is based on the above example. It is an object of the present invention to secure domestic water by repeating the above operations. Although not shown, automatic driving of the stirring blade 32 is also performed if necessary.

[Explanation of experimental example (example)]
In January 2012, we will explain the results of the implementation at some place in Mie Prefecture.
In FIG. 12-1, it is the state before the process which accommodated the raw water with a turbidity of 1,000 ppm in the inner tank C, and the state of the turbidity can be confirmed. 12-2 is a partially enlarged view of the state shown in FIG. 12-1, and the turbidity of the raw water can be confirmed (see FIG. 12-12). Next, FIG. 12-3 shows that the flocculant (for example, the patent No. flocculant F obtained by the present applicant, 200 ppm) is added to the raw water of the inner tank C, and then the stirring blade 32 is stirred. The state after about 2 minutes has been shown, and it can be confirmed that the floc G has already been formed (generated). The situation where the floc G is growing can be understood (visible) in FIG. 12-4.

  After the floc G is formed as described above, FIGS. 12-5 and 12-6 show the state where the stirring is stopped, and the supernatant water, which is substantially equivalent to domestic water, is formed. . Thereafter, as shown in FIG. 12-7, it can be confirmed that domestic water has been formed in a state in which approximately 30 seconds have elapsed. In particular, in the partially enlarged overhead view shown in FIG. 12-8, the situation of FIG. 12-7 can be clearly determined.

  Subsequently, in FIG. 12-9, after each treatment of FIGS. 12-1 to 12-8, the stirring blade portion D is removed from the transfer material 30 and the inside of the inner tank C is confirmed. It can be confirmed that it is formed. At the same time, in FIG. 12-10, the state in which the floc G is deposited on the bottom surface of the inner tank C can be visually recognized. And although not shown in figure, after the supernatant water overflows from the inner tank C and reaches the space 22, this finished water is filtered by the filtration tank B, reaches the space 12, and enters the outer tank A. Can be stored. This pooled water can be used as domestic water, thereby achieving the object of the present invention.

  This domestic water is taken out (pulled out) by twisting the faucet 1 of the outer tank A as shown in FIGS. This extracted water is useful because it can be used in the case of various emergencies and other emergencies, and is useful as, for example, domestic water such as sludge treated water and washing water for daily necessities. (In some cases, it can be used as drinking water), and there are benefits that can give people peace of mind, a sense of relief, hope for tomorrow, and vitality. In addition, in FIG. 12-12, although the raw water in an experiment example and the produced | generated domestic water were contrasted, the difference (filtration degree: difference in transparency) is clear.

  [FIGS. 12-1] to [FIGS. 12-12], which show this experimental example, are not clear, so the color [FIGS. 12-1] to [FIG. -12] will be submitted, so please refer to it when reviewing.

  The above description and drawings describe preferred embodiments of the present invention, and other structures and means having similar effects and features are within the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Faucet 2 Upper frame ring 3 Lower frame ring 5 Vertical rod 50 Insertion piece 6 Cylindrical body 7 Screw 8 Stopper 10 Leg 11 Filtration cylinder 12 Space 15 Upper frame ring 16 Middle frame ring 17 Lower frame ring 18 Vertical rod 1800 Insertion piece 20 Cylindrical body 21 Screw 22 Space 30 Spacing material 3000 Inserting piece 31 Stirring rod 31a Lower side 32 Stirring blade 3200 Movable end 3201 Free end 32a Supporting rod 3200a Movable end 3200b Long hole 32b Butterfly screw 32c Pivoting part 32d Pivoting part 33 Stopping part 33 36 Stopper 37 Connecting rod A Outer tank A1 Frame B Filtration tank C Inner tank C1 Frame D Stirring blade E Handle F Flocculant G Flock

Claims (6)

An outer tank having a faucet, a filter provided inside this outer tank, a filtration tube body made of a filter cloth, or the filtration cylinder Ri be the impermeable material and provided inside the, and can be cut or folded may A simple filter comprising an inner tank opened upward, a stirring blade suspended from the inner tank, and a handle for rotating the stirring blade ,
By cutting or folding the inner tank, the raw water in the inner tank can overflow, and the raw water overflowed from the inner tank is sent to the filtration cylinder, and the filtered water filtered by the filtration cylinder is A simple filter that can be stored in the outer tank . The simple filter according to claim 1,
The outer tank is a simple filter constituted by an assembly-type frame body and a water-impermeable foldable cylinder body provided on the outer peripheral surface of the frame body. The simple filter according to claim 2,
The assembling-type frame body of the outer tank includes an annular upper and lower frame ring and a plurality of vertical rods that support the upper and lower frame rings, and the upper and lower frame rings and the vertical rod can be folded. A simple filter with a configuration. The simple filter according to claim 1,
The inner tank is a simple filter comprising an assembly-type frame and a water-impermeable foldable or cutable vinyl cylinder provided on the outer peripheral surface of the frame. The simple filter according to claim 4, wherein
The assembling-type frame body of the inner tank includes an annular upper, middle, and lower frame ring and a plurality of vertical rods that support the upper, middle, and lower frame rings, and the upper, middle, and lower frame rings, A simple filter that has a structure that can fold the ridges.
The simple filter according to claim 1 or claim 4,
The inner tank assembly-type frame is mounted on the upper, middle, and lower frame rings, a plurality of vertical rods that support the upper, middle, and lower frame rings, and attached to and detached from the upper frame ring. A simple type filtration comprising a transfer material and a stirring rod having the foldable stirring blades suspended from the transfer material, and configured to allow the upper, middle, and lower frame rings and the vertical rod to be folded. Machine.